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Subsequent Event Disclosure	6 Months Ended
Subsequent Event Disclosure	Jun. 30, 2017
Subsequent Event [Abstract]
Subsequent Event	Subsequent Event On August 1, 2017, the Company entered into an asset contribution agreement with Christus Continuing Care and its operating subsidiaries to form a joint venture to operate seven home health agencies, six hospice agencies, two community-based agencies, and six LTACHs in the states of Texas, Louisiana, Arkansas, and Georgia. The transaction is expected to close by the end of the third quarter 2017, subject to customary closing conditions.